Joining Fabrics, receiving the error message- org.apache.zookeeper.KeeperException$ConnectionLossException

Issue

• When Joining Fabrics, we are getting the below error

2016-02-09 18:57:39,098 | WARN  | Thread-91        | ConnectionState                  | 145 - io.fabric8.fabric-zookeeper - 1.2.0.redhat-621084 | Connection attempt unsuccessful after 61275 (greater than max timeout of 60000). Resetting connection and trying again with a new connection.
2016-02-09 18:57:39,773 | INFO  | Thread-91        | ZooKeeper                        | 145 - io.fabric8.fabric-zookeeper - 1.2.0.redhat-621084 | Session: 0x0 closed
2016-02-09 18:57:39,777 | INFO  | Thread-91        | ZooKeeper                        | 145 - io.fabric8.fabric-zookeeper - 1.2.0.redhat-621084 | Initiating client connection, connectString=IP sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@15feec70
2016-02-09 18:57:40,982 | INFO  | Thread-91        | ZooKeeper                        | 145 - io.fabric8.fabric-zookeeper - 1.2.0.redhat-621084 | Session: 0x0 closed
2016-02-09 18:57:40,986 | ERROR | Thread-91        | Console                          | 38 - org.apache.karaf.shell.console - 2.4.0.redhat-621084 | Exception caught while executing command
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /fabric/registry/containers/config/pt_s2bv4_gg_01
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
        at org.apache.curator.framework.imps.ExistsBuilderImpl$2.call(ExistsBuilderImpl.java:172)
        at org.apache.curator.framework.imps.ExistsBuilderImpl$2.call(ExistsBuilderImpl.java:161)
        at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
        at org.apache.curator.framework.imps.ExistsBuilderImpl.pathInForeground(ExistsBuilderImpl.java:157)
        at org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:148)
        at org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:36)
        at io.fabric8.zookeeper.utils.ZooKeeperUtils.exists(ZooKeeperUtils.java:277)
        at io.fabric8.boot.commands.JoinAction.registerContainer(JoinAction.java:241)
        at io.fabric8.boot.commands.JoinAction.doExecute(JoinAction.java:193)
        at org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33)
        at org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_79]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_79]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_79]
        at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_79]
        at org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.java:54)
        at org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.java:119)
        at io.fabric8.boot.commands.$JoinCommand1584937434.execute(Unknown Source)
        at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[38:org.apache.karaf.shell.console:2.4.0.redhat-621084]
        at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)[38:org.apache.karaf.shell.console:2.4.0.redhat-621084]
        at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)[38:org.apache.karaf.shell.console:2.4.0.redhat-621084]
        at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[38:org.apache.karaf.shell.console:2.4.0.redhat-621084]
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[38:org.apache.karaf.shell.console:2.4.0.redhat-621084]
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[38:org.apache.karaf.shell.console:2.4.0.redhat-621084]
        at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)
        at org.apache.karaf.shell.console.jline.Console.run(Console.java:197)
        at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1.runConsole(ShellFactoryImpl.java:173)[122:org.apache.karaf.shell.ssh:2.4.0.redhat-621084]
        at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1$1.run(ShellFactoryImpl.java:125)
        at java.security.AccessController.doPrivileged(Native Method)[:1.7.0_79]
        at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:47)[25:org.apache.karaf.jaas.modules:2.4.0.redhat-621084]
        at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$1.run(ShellFactoryImpl.java:123)[122:org.apache.karaf.shell.ssh:2.4.0.redhat-621084]